Q. A can finish a work in 32 days and B in 48 days. If they work on alternate days starting with A, how long will it take?
✅ Correct Answer: (C)
24 days
Explanation: 2 days’ work = 1/32 + 1/48 = 5/96. Time = 96/5 ≈ 19.2 cycles → 24 days.
Explanation by: Ankit Singh
2 days’ work = 1/32 + 1/48 = 5/96. Time = 96/5 ≈ 19.2 cycles → 24 days.